华西口腔医学杂志2025，Vol.43Issue(6)：780-788,9.DOI:10.7518/hxkq.2025.2025045
单纯锥度固位种植体早期失败的危险因素分析
Analysis of risk factors for early failure of simple taper retentive implants
张旭 1万曾玄 1魏士博 1于飞 1曹宁 1曹良伟 1吴昊 1郭水根 1魏洪武1
作者信息
- 1. 南昌大学第四附属医院口腔科,南昌 330009
- 折叠
摘要
Abstract
Objective To explore the related risk factors of early failure of simple taper retentive implants,and to provide theoretical guidance for clinical work.Methods Collect cases of patients who visited the Department of Stoma-tology of the Fourth Affiliated Hospital of Nanchang University from January 2021 to June 2024,received simple taper retentive implants,and had complete medical records.Taking the implants as the unit,analyze the influence of patient-re-lated factors(gender,age,smoking history,hypertension history,diabetes history),implant-related factors(implant length,implant diameter,implant surface treatment),and surgical-related factors(implant site,implant timing,simultane-ous maxillary sinus floor elevation,simultaneous bone augmentation)on the early failure of implants.Univariate analy-sis and multivariate analysis were adopted to explore the potential risk factors for early failure of simple taper retentive implants.Results A total of 3,533 simple taper retentive from 1,681 patients were included during the study period.Among them,53 implants from 49 patients experienced early failure,with an early failure rate of 2.9%at the patient le-vel and 1.5%at the implant level.Multivariate analysis revealed that smoking(OR=2.148,P=0.021),the anterior man-dibular region(OR=3.669,P=0.006),and the posterior maxillary region(OR=2.191,P=0.033)were risk factors for early failure of simple taper retentive implants.In the univariate analysis,simultaneous maxillary sinus floor elevation had a higher risk of early failure,but this effects was no longer significant in the multivariate analysis(P>0.05).Conclusion Smoking,the anterior mandibular region,and the posteri-or maxillary region are risk factors for the early failure of simple taper retentive implants,and could be comprehen-sively considered in the preoperative treatment plan.关键词
单纯锥度固位/早期失败/危险因素/种植体Key words
simple taper retention/early failure/risk factor/implant分类
医药卫生引用本文复制引用
张旭,万曾玄,魏士博,于飞,曹宁,曹良伟,吴昊,郭水根,魏洪武..单纯锥度固位种植体早期失败的危险因素分析[J].华西口腔医学杂志,2025,43(6):780-788,9.
